Tag: Orthopedics Practice

  • Deflection Bias in Practice: Between Constraint and Choice

    Deflection Bias in Practice: Between Constraint and Choice

    We work in systems where ideal diagnostics are not always available.
    That’s not new. It’s the reality most of us have adapted to.

    Decisions get made with incomplete data.
    Sometimes that’s the best that can be done.

    But over time, I’ve started to notice something less obvious—
    not just in the system, but in how I think within it.

    When does necessary adaptation become explanation?
    And when does explanation start to feel like justification?

    One way I’ve been trying to frame this is through what I’d call deflection bias:

    the tendency to externalize responsibility for clinical uncertainty—attributing decisions to system constraints—thereby reducing internal accountability and limiting reflection.

    Not always incorrect.
    But not always examined either.

    A recent case brought this into focus for me.

    A patient presented with a small, hard, non-tender mass over the anterior distal leg.
    Pain occurred only with strenuous weight-bearing, without systemic symptoms.

    Radiographs showed well-defined lytic lesions without cortical break or sequestrum.
    Advanced imaging—CT, MRI, nuclear scans—was not available.

    The working impression leaned toward a benign tumor, though infection remained in the differential.
    Surgery proceeded.

    Intraoperatively, the lesion was consistent with chronic osteomyelitis with abscess formation not evident on plain films.

    Cases like this are familiar in our setting.
    What I’m less certain about is how often we examine the reasoning around them.

    Because in environments like ours, system limitations don’t just shape what we can do—
    they can also shape how we explain what we do.

    And sometimes, that explanation becomes a way to settle uncertainty a little too quickly.

    The literature is consistent on one point:
    clinical outcomes are shaped by both system constraints and cognitive processes—they interact, not compete (Croskerry, 2003; Graber et al., 2005; WHO, 2020).

    Which makes the question less about blame, and more about awareness.

    Even within constraint, how we think still influences what happens next.

    So I’m putting this out to colleagues in #Healthxph—not as a conclusion, but as a point for reflection:

    1. T1. When do system constraints appropriately guide our decisions—and when do they begin shaping how we justify them?
    2. T2. How often do we revisit decisions initially attributed to “limitations” and re-examine our clinical reasoning?
    3. T3. In a constrained system, what does accountable decision-making actually look like in practice?

    No clear answers on my end yet.
    Just a growing sense that this is worth looking at more closely.

    Inviting everyone to the #HealthXPh Chat this Saturday, March 21, 2026, 9–10 PM MlaTime. Let’s have the conversation medicine rarely makes space for.

  • Practical Digital Transformation in Resource-Limited Healthcare Settings

    Practical Digital Transformation in Resource-Limited Healthcare Settings

    Welcome to today’s #HealthXPh discussion on making digital health work in real-world settings. I’m @bonedoc, an orthopedic surgeon who’s been practicing in the Philippines for over twenty years, focusing on workflow redesign and systems improvement. Today we’ll explore three critical questions facing clinician-innovators everywhere, plus dig into some cross-cutting challenges you’ve all been asking about.

    Our format: #HealthXPh chat is an hour long conversation of healthcare professionals on #bluesky moderated by a host who chose a topic for the week and write the anchor post as a back rounder for the participating audience. The convo revolves around three main questions which the participants answers by appending #healthxph to their bluesky posts. I’ll kick off each question with my perspective, then open it to our panelists and the audience. Jump in anytime—this is a conversation, not a lecture.


    T1: Starting a New Procedure or Pathway

    “When introducing a new interprofessional procedure or pathway, how do you start it—who you brief, what you measure on day 1, and what safety stop builds trust?”

    My approach—the “concentric circle briefing”:

    Week -2: Brief your champions first— residents who’ll execute, head nurse, relevant specialists. Ask them: “What could go wrong?” Their concerns become your safety stops.

    Week -1: Brief department head and quality officer. Show them your safety metrics and stopping rules. In my experience, showing you’ve thought about failure wins more support than showing success.

    Day 1: Five-minute huddle before each case. One sentence about what’s different, one about what stays the same, and one clear safety stop: “If X happens, we return to standard protocol immediately, no questions asked.”

    What I measure on day one:

    • Time metrics (procedure duration, turnover time)
    • Safety events (any deviation from expected course)
    • Team confidence score (1-5 scale, anonymous, after each case)

    The safety stop that builds trust: When we introduced a new minimally invasive approach, our safety stop was: “If we can’t achieve adequate visualization within 15 minutes, we convert to open.” We triggered it twice in our first ten cases. Those conversions built trust because we’d named it upfront.

    Additional Questions for participants:

    • What’s your go-to safety stop for new protocols?
    • How do you measure team readiness, not just clinical outcomes?
    • Has anyone tried something different than my “concentric circle” approach?

    Open to audience: What’s stopped you from piloting a new procedure? What would make you feel safe to try?


    T2: The Digital Tool That Made Adoption Inevitable

    “Name a simple digital tool (or tweak) that saved clinicians time in your setting; what made adoption inevitable rather than optional?”

    My example: Viber/Facebook/Socmed-based imaging and appointment system

    Prior to the pandemic, our residents spent 20 minutes per patient hunting for old radiographs. We implemented:

    • OPD clinic Viber/FB messenger account (free, works on any phone)
    • Computers with Xray viewers on every OPD clinic.
    • Networked Photos of X-rays/CTs immediately after reading, tagged with patient name and date
    • Automated appointment reminders through Messenger chat bot (free)
    • One-page Google Form (8 required fields) replacing 3 pages of handwritten notes

    What made adoption inevitable:

    • Visible time savings within the first week: Residents could retrieve imaging in seconds rather than hunting through filing rooms. When you save meaningful time, you don’t need a mandate.
    • Solved a pain point, not an administrator’s wish: This came directly from a resident saying they spent more time looking for films than looking at patients.
    • Zero training required: Everyone already knew Viber/FB Messenger. The Google Form auto-populated from existing patient lists.
    • The critical tweak: We made the old way harder than the new way. We reduced printing of duplicate imaging reports. Want an old X-ray? You could walk to the basement filing room or open Viber. The path of least resistance became the digital path.

    That’s the secret: Don’t make digital adoption optional and easier. Make it inevitable because the alternative wastes time everyone wants back.

    Questions for participants:

    • What’s your “app moment”—the simple tool that just worked?
    • How do you make the old way harder without alienating your team?
    • Any free/low-cost tools that surprised you with their adoption rate?

    Audience challenge: In the chat, drop your “simple tool that saved time” story. Let’s crowdsource a resource list.


    Question 3: Reliability Practice for Early Wins

    “Which one reliability practice (checklist, escalation rule, huddle) yields the biggest early win, and how do you prevent drift after week 3?”

    My answer: The 10-minute morning safety huddle wins fastest—but only if you protect it fiercely after novelty wears off.

    What the huddle looks like:

    • 8:00 AM sharp, every day, standing room only (keeps it short)
    • Three questions per patient:
      1. “What could kill this patient today?”
      2. “What’s the plan to prevent it?”
      3. “Who owns each action item?”

    Why it yields early wins:

    Research supports this approach. Studies in pediatric ICUs have found that implementing daily huddles leads to high knowledge of practice changes among staff and is time-efficient. One surgical unit study showed daily safety huddle compliance increased from 73% to 97%, with hundreds of safety issues addressed, the majority pertaining to infection control and medication errors.

    The benefits I’ve observed include:

    • Reduced communication errors: When nurses hear the plan directly from physicians, miscommunication decreases dramatically
    • Faster learning for juniors: First-year residents learn escalation patterns much faster because they hear senior decision-making out loud daily
    • Culture shift: Practicing “What could go wrong today?” makes discussing “What went wrong yesterday?” natural rather than accusatory

    Preventing drift after week three (where most initiatives die):

    The HUSH project across 92 wards in five UK hospitals found that successful embedding of patient safety huddles took an average of 19.6 weeks—this tells us sustainability requires intentional effort.

    My anti-drift strategies:

    1. Anchor to an unchangeable event: Not “8 AM-ish,” but “immediately after night team sign-out.” Link it to something that must happen anyway.
    2. Measure one metric publicly: Track a specific outcome (like communication-related safety events) on a visible whiteboard. When the metric trends unfavorably, the team self-corrects.
    3. Rotate the facilitator: Every week, a different person leads—consultants, fellows, senior nurses. This prevents it from becoming one person’s initiative.
    4. Build in kill switch reviews: At week six and week twelve, ask: “Is this huddle still useful, or is it theater?” Permission to kill it if it doesn’t work paradoxically keeps it alive because people trust you’re not wasting their time.
    5. Assign a “huddle keeper”: One senior resident or nurse educator protects the time slot, sends brief reminders, and tracks attendance patterns (not to shame, but to notice issues like “Anesthesia hasn’t attended in two weeks—should we adjust timing?”).

    Questions for Participants:

    • Huddles, checklists, or escalation rules—what’s worked best for you?
    • How have you sustained reliability practices past the three-week mark?
    • What’s your experience with “good theater” vs. actual behavior change?

    Audience poll: In chat, vote: 1 = huddles, 2 = checklists, 3 = escalation rules. Which has given you the biggest early win?


    Cross-Cutting Discussion: The Questions That Keep Coming Up

    Let me address a few questions that cut across all our topics, then we’ll open this wide.

    “An innovation you wish you had earlier”

    Run charts. For fifteen years, I made changes based on intuition and anecdotes. “I think infection rates are better.” “It feels like patients mobilize faster.” I was probably right—but I couldn’t prove it, so I couldn’t scale.

    Then I learned to plot a simple run chart: time on X-axis, outcome on Y-axis, median line for baseline. Nothing fancy. Excel, not SPSS.

    Example: I charted “days to full weight-bearing after hip fracture fixation.” The baseline median was clear. After implementing a standardized mobilization protocol, the median dropped noticeably. The chart showed the shift visually. I took it to a department meeting. Skeptics couldn’t argue with the trend.

    If I’d discovered run charts earlier in my career, I would have scaled effective changes faster and abandoned ineffective ones before wasting everyone’s time.

    Panel question: What tool or method do you wish you’d discovered a decade earlier?


    “Best starter step for a resource-limited setting?”

    Start with workflow mapping before you touch any technology.

    Too many clinics install tablet systems only to discover they’ve digitized a broken workflow. Now you have a broken workflow that requires charging cables.

    The starter step that works:

    1. Pick one bottleneck – The place where patients wait longest or staff frustration peaks
    2. Map current workflow on a single sheet of paper—boxes and arrows, every step the patient takes
    3. Time each step for 10 patients with a stopwatch (don’t estimate—actually measure)
    4. Find the stupid steps – There’s always at least one step that makes everyone say “Why do we do that?”
    5. Eliminate one stupid step – Choose the one with the highest annoyance-to-elimination ratio

    Real example: A clinic I advised had patients filling out identical forms twice—once at registration, once when the nurse called them back. The reason? “Because we always have.” No one could remember why it started.

    We eliminated the second form. Saved several minutes per patient. Cost: zero. Time investment: one afternoon of observation and discussion.

    That single change built enough trust that when we proposed a digital registration system months later, staff agreed immediately. We’d proven we weren’t academics imposing theory—we were colleagues eliminating waste.

    Start with a paper map and a stopwatch. Technology comes later, after you’ve fixed the workflow it will be automating.

    Panel question: What’s your “starter step” recommendation for teams with limited resources?


    “What evidence is good enough to spread a change beyond the pilot?”

    I’ve struggled with this because the academic in me wants a randomized controlled trial, but the clinician in me knows patients can’t wait years for publication.

    My current framework—you need three things (not one perfect thing, but three good-enough things):

    1. Safety data showing no new harms – A run chart of adverse events, comparison to your own baseline. This is non-negotiable. Even if your intervention improves efficiency, if there’s any signal of increased complications, you stop and investigate.
    2. Outcome improvement visible to skeptics – Not necessarily p<0.05, but something anyone can see: “Patients mobilize earlier,” “Staff spend less time on documentation,” “Complications decreased.” If the improvement is real, it shouldn’t require statistical contortions to demonstrate.
    3. Consensus from people who will implement it – You need key stakeholders—nurses, residents, other consultants—to say “This worked for us, and we’d recommend it.” Their endorsement is evidence.

    My threshold: If I have a run chart showing improvement, zero safety signals, and several colleagues saying “This made my work better,” I’m comfortable spreading to the next unit carefully.

    I don’t wait for publication. I don’t wait for external validation. I spread it with the same safety stops, the same monitoring, and with the understanding that the next unit might discover it doesn’t work for them—and that’s acceptable.

    Perfect evidence takes years. Good-enough evidence takes weeks. In resource-limited settings, we often can’t afford to wait for perfect.

    Panel question: Where do you draw the line between “not enough evidence” and “good enough to scale”?


    “How do you protect mentoring time—what do you stop doing?”

    This might be the most important question, because mentoring is how change spreads, yet it’s first to get crowded out by clinical demands.

    What I stopped doing:

    1. Stopped attending committees that don’t make decisions: I tracked output for several months. Some committees were productive; others spent entire meetings on updates that could have been emails. I resigned from the unproductive ones and freed significant time monthly.
    2. Stopped seeing patients who should see my colleagues: I screen referrals now. Complex revisions, unusual presentations, medico-legal situations—I refer those. Straightforward cases in healthy patients? I can manage those excellently. I supervise and teach, but don’t need to be the primary surgeon. This freed substantial OR time that I redirected to teaching and simulation.
    3. Stopped writing lengthy notes when structured templates work: I created templates for my most common cases with dropdown menus and checkboxes for routine documentation. I customize only when the clinical situation requires it. This saves meaningful time daily—time I’ve redirected to direct teaching and case reviews.

    The principle: Audit your time for one week. Every hour, note what you did. At week’s end, ask: “Which activities only I can do, and which could be done by someone else, by a template, or not at all?” Then ruthlessly cut or delegate everything in the latter category.

    Mentoring doesn’t happen when you find time. It happens when you make time by stopping things that don’t matter.

    Panel question: What did you stop doing to make space for mentoring? What’s been hardest to let go?


    “Give one example of de-implementation”

    The beloved practice I retired: Routine daily post-operative radiographs after uncomplicated ORIF.

    For many years, we X-rayed every ORIF patient on post-op day one, even if we have intraop and immediate post op xrays. It was protocol. It was what I was taught. It felt responsible.

    Then I examined the data. Research supports this reassessment: A Harvard Medical School study found postoperative radiography after primary TKA was of low clinical utility yet resulted in considerable healthcare costs and unnecessary radiation burden. A UK study of hundreds of total knee replacements found only two patients with significant abnormalities on post-op X-rays, neither requiring further treatment. Research from Brigham and Women’s Hospital found that almost 100% of scans after total knee arthroplasty had no impact on clinical management while costing substantial money and administering unnecessary radiation.

    In my own practice review, the yield was similarly low. Meanwhile, we were consuming resources on largely unnecessary imaging, delaying mobilization while patients waited for radiology, and exposing them to radiation with minimal benefit.

    How I communicated the change:

    1. Presented data to my team first – Not “We’re stopping X-rays,” but “Here’s what the literature shows and what our own X-rays have actually revealed”
    2. Proposed new protocol: X-rays only when clinically indicated—unusual intra-operative findings, concern for malalignment, or patient symptoms. Not “never,” but “when needed”
    3. Piloted on my own patients first for several months while partners continued routine imaging. Tracked any missed findings. Found none. This gave me data to demonstrate safety.
    4. Presented department comparison: My patients mobilized earlier on average (no waiting for routine X-ray) with equivalent complication rates. Plus we saved imaging resources that could be redirected.
    5. Adopted department-wide with continued monitoring. Complication rates remained stable. Mobilization times improved. We redirected some of the saved resources to enhanced physiotherapy.

    What replaced it: Enhanced clinical examination skills. We trained residents to recognize signs of component malalignment or other complications through careful physical examination. We maintained high suspicion—if anything felt concerning, we imaged promptly. But “routine” disappeared from our vocabulary.

    Communication principle: When you retire a beloved practice, don’t criticize the people who established it. They did it because they cared about safety—the same reason you’re proposing to stop. Frame it as “We’ve learned something new and the evidence has evolved” not “We were wrong.” Data, not judgment. Pilot first, prove safety, then spread.

    Panel question: What practice have you retired? How did you overcome resistance? What replaced it?


    Synthesis: Pilot Small, Mentor Widely, Document & Share

    After twenty years of trying to improve healthcare while delivering care within it, successful transformation comes down to three principles:

    1. Pilot small. Don’t redesign the entire hospital. Fix one workflow. Implement one tool. Change one protocol. Prove it works in your unit before asking anyone else to try it. Small pilots fail fast and cheap. Large initiatives fail slow and expensive.

    2. Mentor widely. Your innovation dies with you unless you teach others. Spend as much time mentoring as implementing. Protect that time ruthlessly. The change that spreads is the change that has champions in every unit, not just yours.

    3. Document and share. Write down what you did, what worked, what didn’t. Share it—at meetings, conferences, blogs, professional networks. Don’t wait for perfect data. Share the run chart, the safety protocol, the inefficient step you eliminated. Other clinicians in other resource-limited settings need to know what you learned.

    Digital transformation isn’t about technology. It’s about people, processes, and the patient care they enable. The most sophisticated electronic health record means nothing if your workflow is broken. The simplest communication tool means everything if it helps your team deliver better care.

    Start small. Build trust. Measure what matters. Spread responsibly.


    Open Discussion: Let’s Learn From Each Other

    Now it’s your turn:

    For Participants:

    • Which of these three questions resonates most with your current work?
    • What’s one practice you’re piloting right now?
    • What’s your biggest barrier to spreading change?

    For audience (in chat):

    • Share one “simple tool that saved time” in your setting
    • Vote on which reliability practice (huddles/checklists/escalation rules) you want to hear more about
    • Drop your questions for the panel—we’ll tackle as many as we can

    Remember: We’re all learning together. There’s no perfect answer for resource-limited settings, only better experiments. What worked for me in the Philippines might need adaptation for your context—and what works for you might be exactly what I need to learn next.

    Let’s make this a conversation, not a presentation. Who wants to jump in first?


  • Determining working hours for healthcare professionals: What works and what kills.

    Determining working hours for healthcare professionals: What works and what kills.

    I might be a bit exaggerating, but the never ending debate about healthcare workers workload and burnout comes to mind whenever I’m negotiating, find appropriate or schedule “working hours” for my practice. Ever since starting medical practice, my priority in choosing when, where and how I deliver care to patients, is the quality (not just quantity) of time I spent with patients. This may seem impossible in healthcare, in trauma orthopedics for example, where patient load demands are 24/7, 365 days a year. But I say, after 20+ years in practice, healthcare workers do have the power or influence over what work time fits their individual context.

    This might not be true for every healthcare professionals out there, since personal considerations and working environments is probably different than what I have. Or that there are other unique factors affecting their decisions in choosing appropriate working time. Morever, factors also differ how healthworkers evaluate or assess if their schedules indeed work for or is slowly killing. This is the topic of the #HealthXPh chat this Saturday Nov 23, 2024 9PM Manila time. Guide questions for this chat are as follows:

    T1. What are your personal considerations when choosing appropriate work schedules?

    T2. What are your work environment considerations when choosing appropriate work schedules?

    T3. In your year of practice as health worker, which among these considerations heavily influenced your work schedule?

    Please append #Healthxph to all your replies/chat to this copnversation. See you all!

  • Book Review: Comprehensive Hip & Knee Textbook 1st Edition

    The Comprehensive Hip and Knee Textbook 1st Edition by the ASEAN Arthroplasty Association and The Hip and Knee Society is a comprehensive textbook for arthroplasty surgeons and healthcare professionals managing hip and knee patients in the ASEAN region.

    Contributed by select experts on arthroplasty from ASEAN region, the book essentially lays out theoretical concepts and tips for routine practice in primary hip and knee arthroplasty.

    The book is written with the ASEAN hip and knee arthroplasty surgeons in mind. The editorial board took great lengths in selecting regional experts and healthcare professionals in the field of hip and knee arthroplasty. The contributing authors and editors also tapped on the time tested experience of these surgeons, combined that with currently accepted treatment guidelines to treat hip and knee problems peculiar to the ASEAN region.

    The table of contents is chronologically arranged- from patient selection to post op management, to guide surgeons as he goes to the process of treating a hip and knee patient. These include the various approaches, implant selection, pre op and intraop techniques, to postoperative rehabilitation and management of potential complications.

    The content is written formally with citations to recently published researches to back up concepts laid out in the book. It however, maintained a more spontaneous, lively narrative akin to a surgeon managing a hip or knee patient and at the same time, teaching surgeons  technical pearls in hip and knee surgery. What’s more exciting is the book’s anchor on current literature, citing accepted treatment protocols but adapting time tested regional experience to address hip and knee surgery problems in the ASEAN region.

    Another thing I liked about this book is the clarity and simplicity to which key concepts are expounded. The chronological progression of concepts, techniques, pearls and management peculiarities makes it easier for the reader to follow the flow of thoughts through the chapters of the book. The authors clearly spent time simplifying concepts to make it really understandable even to the newest surgeon in practice.

    Notable also is the book’s detailed and orderly presentation of techniques. Picture plates of diagnostics, pre op and actual surgeries brought the presentation alive. Since arthroplasty is a very visual field of practice, the reader will gain much by studying the picture plates

    Index is arranged alphabetically with word appearances paged chronologically so it will be easy to find similar concepts appearing in the different chapters of the book.

    All in all this is a well written, collated, well presented textbook for ASEAN hip and knee surgeons. It succeeded in compiling hip and knee arthroplasty concepts from well known experts in the region. It also succeeded in elucidating current treatment protocols , combining that with the ASEAN experience, to create a hip and knee textbook tailored made for the ASEAN hip and knee surgeons and their patients!

    The Comprehensive Hip and Knee Textbook 1st Edition was edited by Aree Tanavalee, Christopher Scott Mow, Azlina Amir Abbas, Gregorio Marcelo Santos Azores, Nicolaas Cyrillus budhiparama and Ngai nung Lo. It was produced by the ASEAN Arthroplasty Association and The Hip and Knee Society. It was first published in Thailand in 2013 by Holistic Publishing co, Ltd. The copyright belongs to The Thai Hip& Knee Society.

    To purchase a copy of the book in the Philippines, please contact Elizabeth Fullente, secretary Department of Orthopedics, UP-PGH. 

  • Third POA-AOA Mindanao Summit on March 15-16, 2013 in Davao City

    The Philippine Orthopedic Association South Mindanao Chapter is inviting every practicing orthopedic surgeons, especially those in Mindanao to the upcoming Third POA-AOA Mindanao Summit on March 15-16, 2013 at Grand Regal Hotel, Davao City. Philippine Orthopedic Association (POA) is the specialty umbrella organization of Filipino orthopedic surgeons recognized by both the Philippine Medical Association (PMA) and Philippine College of Surgeons (PCS). South Mindanao Chapter is the one of the two Mindanao chapters of POA and is currently the host of this event.

    The Mindanao Summit is an biennial event, unique to the Mindanao based fellows of POA, that discusses orthopedic knowledge and updates relevant to the Mindanao community. The summit also foster camaraderie among the Mindanao based fellows of the POA. The scientific program is created by the host chapter in line with these objectives. They invite local and foreign experts to discuss on these topics. Hosting of this summit is rotated every two years to the two chapters of POA in Mindanao- the  South Mindanao and North Mindanao chapters.  The first Mindanao was  hosted by POA-South Mindanao and this year, it’s coming back to Davao City.

    The Third POA Mindanao Summit will for the first time, partner with the AOA Outreach Committee to bring in foreign faculty and experts to talk on this years topic. This year’s theme is “Locally Relevant Minimally Invasive Osteosynthesis” and the organizing committee prepared a very interesting scientific program for the benefit of the Mindanao fellows.  This year’s summit is also synchronized with the Araw ng Dabaw celebrations, giving the participants time to witness its celebrations, savor Davao’s delectable fruits, enjoy its world class beaches, golf courses and other tourists attractions.

    3rd POA-AOA Mindanao Summit Flyer/Scientific Program Front page 1
    3rd POA-AOA Mindanao Summit Flyer/Scientific Program Front page 1

    3rd POA-AOA Mindanao Summit Flyer/Scientific Program Front page 2
    3rd POA-AOA Mindanao Summit Flyer/Scientific Program Front page 2

    You can join the FB event page for the Third POA-AOA Mindanao Summit here (pls click this link) or follow updates about the summit on twitter @3orthominsummit.